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Sugar moiety labeled nucleotide, and an oligo- or polynucleotide, and other compositions comprising such sugar moiety labeled nucleotides

US 7,220,854 B1 · Assignee: Enzo Life Sciences, Inc. c/o Enzo Biochem, Inc. · Inventors: Engelhardt; Dean et al.

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Why it's free to use

  • Filed June 7, 1995 and granted May 22, 2007. A patent filed before June 8, 1995 lasts 17 years from grant or 20 from filing, whichever is longer, so its term ended May 22, 2024.
  • Any extension is capped at five years, so it can't still be in force.
  • We haven't checked its US family, and a later related patent could still be in force. We check US rights only.
FiledJune 7, 1995
GrantedMay 22, 2007
Term endedMay 22, 2024
Application number08/486066
Classification (CPC)C07H19/04
Length24 pages

Timeline

Timeline From USPTO dates

1996199920022005200820112014201720202023Application filedJune 7, 1995Patent grantedMay 22, 2007Term endedMay 22, 2024

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Full published documentText and every drawing sheet as a PDF.USPTOFile historyStatus, office actions, notices, fee records and petitions.USPTO Patent CenterPatent Public Search recordSearchable full text and bibliographic data.USPTO

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